KR830007254A - How to install an opening score and handle on the top of the can - Google Patents

How to install an opening score and handle on the top of the can Download PDF

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Publication number
KR830007254A
KR830007254A KR1019810005013A KR810005013A KR830007254A KR 830007254 A KR830007254 A KR 830007254A KR 1019810005013 A KR1019810005013 A KR 1019810005013A KR 810005013 A KR810005013 A KR 810005013A KR 830007254 A KR830007254 A KR 830007254A
Authority
KR
South Korea
Prior art keywords
score
handle
synthetic resin
heat
install
Prior art date
Application number
KR1019810005013A
Other languages
Korean (ko)
Other versions
KR860000641B1 (en
Inventor
키요시 가와마타
Original Assignee
키요시 가와마타
닛본 세이깡 가부시기가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 키요시 가와마타, 닛본 세이깡 가부시기가이샤 filed Critical 키요시 가와마타
Publication of KR830007254A publication Critical patent/KR830007254A/en
Application granted granted Critical
Publication of KR860000641B1 publication Critical patent/KR860000641B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/506—Rigid or semi-rigid members, e.g. plugs
    • B65D17/507—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container
    • B65D17/508—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container and combined with a rigid or semi-rigid, e.g. metallic sheet and a moulded plastic body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

내용 없음No content

Description

캔(Can)의 상부면에 개구용 스코어(score) 및 손잡이를 설치하는 방법How to install an opening score and handle on the top of the can

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 관한 캔의 상부면의 이면에 열용착 합성수지층을 부착한 후 스코어(score)를 형성하고, 이 부분에 열 욕착합성수지 압입전의 일부의 측단면 확대도.1 is a side cross-sectional enlarged view of a portion of the front surface of the can according to the present invention after attaching a thermally welded synthetic resin layer to form a score, and at this portion before the heat bath synthetic resin indentation.

제2도~제4도는 가열 장치에 의하여 스코어부에 열용착 합성수지를 용융, 압입, 충전하는 상태를 도시하는 일부 측단면 확대도.2 to 4 are partially enlarged side cross-sectional views showing a state in which the heat-welded synthetic resin is melted, press-fitted, and filled into the score unit by a heating device.

제2도는 가열장치의 압착면이 요형(凹形).2 is a compressed surface of the heating device is concave.

제3도는 가열장치의 압착면이 철형(凸形)3 shows that the pressing surface of the heating device is iron-shaped.

제4도는 가열장치의 압착면이 평면형.4 is a flat pressing surface of the heating device.

제11도는 캔의 상부면과 스코어 설치부분이 다른 재질로서 스코어 설치부분이 선 형상을 이루는 상태를 도시하는 평면도.FIG. 11 is a plan view showing a state in which the score mounting portion has a linear shape with a material different from the upper surface of the can and the score mounting portion. FIG.

제12도는 캔의 상부면과 스코어 설치부분이 다른 재질로서, 스코어 설치부분이 원형상인 상태를 도시하는 평면도.Fig. 12 is a plan view showing a state in which the score mounting portion is circular in shape with a material different from the upper surface of the can and the score mounting portion.

Claims (3)

캔의 상부면에 미리 열용착 합성수지층을 부착한 후, 수지층 축으로 부터 캔의 상부면에 스코어를 설치하고, 또 스코어 설치부분의 내측에 구멍을 형성하여 구멍속에 합성수지제의 손잡이의 장치부를 감입하고 가열장치에 의하여 돌부를 가열 가압하여 고지부를 형성하는 동시에 스코어부에 열용착합성수지를 용융, 압입, 충전하고, 또 손잡이 장치부에는 열용착합성수지를 용착하는 것을 특징으로 하는 캔의 상부면에 개구용스코어 및 손잡이를 설치하는 방법.After attaching the heat-sealing synthetic resin layer to the upper surface of the can in advance, a score is placed on the upper surface of the can from the resin layer axis, and a hole is formed inside the score installation portion, so that the device of the handle of the synthetic resin is formed in the hole. The upper portion of the can is characterized in that it is heated and pressurized by a heating device to form a high paper portion, and melted, press-fitted and filled the heat-sealed synthetic resin in the score portion, and the heat-sealed synthetic resin is welded to the handle portion. How to install aperture scores and handles. 제1항에 기재된 방법에 있어서, 미리 캔의 상부면에 스코어 및 손잡이를 설치한 후, 가열장치로써 스코어 부에 열용착합성수지를 용융, 압입, 충전하고, 손잡이 부착부에는 열용착합성수지를 용착하는 것을 특징으로 하는 캔의 상부면에 개구용 스코어 및 손잡이를 성치하는 방법.The method according to claim 1, wherein a score and a handle are provided on the upper surface of the can in advance, and then the heat weldable synthetic resin is melted, press-fitted and filled in the score portion with a heating device, and the thermal weldable synthetic resin is welded to the handle attachment portion. And a score for the opening and the handle on the upper surface of the can. 제1항 내지 제2항의 어느 하나에 기재된 방법에서 캔의 상부면과 스코어 설치부분의 재질이 상이한 것을 특징으로 하는 캔의 상부면에 개구용 스코어 및 손잡이를 설치하는 방법.The method according to any one of claims 1 to 2, wherein the top surface of the can and the material of the score mounting portion are different from each other. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810005013A 1981-03-30 1981-12-19 Method of forming score in can end plate and method of attaching tab to the same for facilitating the opening of can KR860000641B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP46847 1981-03-30
JP4684781A JPS57160609A (en) 1981-03-30 1981-03-30 Providing method of score for poening at top plate of can and attaching method of pull

Publications (2)

Publication Number Publication Date
KR830007254A true KR830007254A (en) 1983-10-19
KR860000641B1 KR860000641B1 (en) 1986-05-28

Family

ID=12758724

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810005013A KR860000641B1 (en) 1981-03-30 1981-12-19 Method of forming score in can end plate and method of attaching tab to the same for facilitating the opening of can

Country Status (7)

Country Link
US (1) US4416576A (en)
JP (1) JPS57160609A (en)
KR (1) KR860000641B1 (en)
CA (1) CA1173701A (en)
DE (1) DE3205013A1 (en)
FR (1) FR2502584B1 (en)
GB (1) GB2095636B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59178229U (en) * 1983-05-17 1984-11-28 日本軽金属株式会社 beverage container lid
US4622739A (en) * 1983-12-27 1986-11-18 Texas Instruments Incorporated Method of providing an improved seal for thermostatic switch housings
US4804104A (en) * 1987-05-01 1989-02-14 Adolph Coors Company System for forming an opening in a container end member
US4733793A (en) * 1987-05-01 1988-03-29 Adolph Coors Company System for forming an opening in a container end member
JP6022970B2 (en) * 2013-02-28 2016-11-09 ダイハツ工業株式会社 Method of joining metal member and resin member

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273234A (en) * 1961-02-10 1966-09-20 Continental Can Co Apparatus for and method of assembling a plastic pull tab with a metal tear strip
US3463107A (en) * 1965-05-26 1969-08-26 Nat Can Corp Can end and method
US3397811A (en) * 1967-04-17 1968-08-20 Nat Can Corp Tear-out can end with organic inner seal member
DE2010631C3 (en) * 1970-03-06 1975-10-16 Rasselstein Ag, 5450 Neuwied Process for the production of tear-off lids from sheet metal
US3701453A (en) * 1971-06-17 1972-10-31 American Can Co Plastic ring pull easy open end
US3832963A (en) * 1971-10-19 1974-09-03 Aluminum Co Of America Thermally treated container wall
GB1407601A (en) * 1972-01-06 1975-09-24 Metal Box Co Ltd Container closures
US3735894A (en) * 1972-04-17 1973-05-29 American Can Co Self-opening end closure having a repair coated rupturable interior score
JPS49103777A (en) * 1973-02-08 1974-10-01
JPS5343402Y2 (en) * 1973-04-11 1978-10-18
JPS545546B2 (en) * 1973-04-21 1979-03-17
US4004530A (en) * 1973-05-29 1977-01-25 Continental Can Company, Inc. Method for making an easy opening end closure for a container
JPS578630Y2 (en) * 1976-09-18 1982-02-18
JPS545546U (en) * 1977-06-13 1979-01-13
NL7807892A (en) * 1977-07-28 1979-01-30 Tokan Kogyo Co Ltd COVER FOR A HOLDER FITTED WITH A PLASTIC PART THAT CAN BE OPENED, AND METHOD FOR MAKING SUCH A COVER.
US4116359A (en) * 1977-10-21 1978-09-26 The Continental Group, Inc. Through hole deformation and inside sealing tear strip
US4309952A (en) * 1977-12-15 1982-01-12 Tokan Kogyo Co., Ltd. Process for making a container cover member having synthetic resin openable portion
US4244491A (en) * 1977-12-15 1981-01-13 Tokan Kogyo Co., Ltd. Container cover member having synthetic resin openable portion
US4208976A (en) * 1978-11-20 1980-06-24 The Continental Group, Inc. Tab applicator and bonding apparatus and method of utilizing the same
US4232622A (en) * 1979-01-23 1980-11-11 The Continental Group, Inc. Method of making a container closure

Also Published As

Publication number Publication date
US4416576A (en) 1983-11-22
CA1173701A (en) 1984-09-04
FR2502584B1 (en) 1985-07-26
FR2502584A1 (en) 1982-10-01
JPS57160609A (en) 1982-10-04
JPS6229305B2 (en) 1987-06-25
KR860000641B1 (en) 1986-05-28
DE3205013A1 (en) 1982-10-07
GB2095636A (en) 1982-10-06
GB2095636B (en) 1985-07-03

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